For the colours (item 1 above), there is a workaround from this post using the Stylus extension :
Works very well, but does require a bit of digging into the CSS of the IDE.
For the toolbox properties, I used this in Stylus. You could probably fine tune it a bit better :
.grow, .pb-6 {
color: #cccccc;
}
and mine has gone from this :
to this :
1 Like